IPA: //strɒnˈtiːənaɪt//
KK: /strɒnˈtiːənaɪt/
A type of mineral that is a source of strontium, typically found in gray or yellowish-green colors.
The geologist discovered a large deposit of strontianite in the mountain.
Strontianite is derived from 'Strontian' (named after the village of Strontian in Scotland, where the mineral was first discovered) and '-ite' (a suffix used in mineralogy to denote minerals or rocks). The word refers to a mineral that contains strontium, named after its place of origin.
Think of the village 'Strontian' where this mineral was first found, and remember that 'strontianite' is a mineral associated with strontium.